Erbijsommen met vlekken tot en met 200

Erbijsommen

Oefening 1
1.	60	+		=	114
2.	89	+		=	139
3.	70	+		=	104
4.	91	+		=	135
5.	72	+		=	129
6.	68	+		=	119
7.	89	+		=	162
8.	95	+		=	154
9.	84	+		=	129
10.	65	+		=	123

Oefening 2
1.	80	+		=	131
2.	41	+		=	62
3.	80	+		=	136
4.	100	+		=	180
5.	92	+		=	182
6.	75	+		=	104
7.	92	+		=	120
8.	61	+		=	113
9.	58	+		=	91
10.	98	+		=	125

Oefening 3
1.	58	+		=	108
2.	82	+		=	103
3.	91	+		=	142
4.	98	+		=	170
5.	81	+		=	120
6.	72	+		=	124
7.	64	+		=	114
8.	39	+		=	66
9.	93	+		=	182
10.	63	+		=	112

Oefening 4
1.	82	+		=	154
2.	82	+		=	162
3.	100	+		=	121
4.	89	+		=	155
5.	84	+		=	128
6.	89	+		=	153
7.	78	+		=	127
8.	95	+		=	160
9.	70	+		=	102
10.	90	+		=	130

Erbijsommen met vlekken tot en met 200
| ANTWOORDEN

Erbijsommen

Oefening 1
1.	60	+	54	=	114
2.	89	+	50	=	139
3.	70	+	34	=	104
4.	91	+	44	=	135
5.	72	+	57	=	129
6.	68	+	51	=	119
7.	89	+	73	=	162
8.	95	+	59	=	154
9.	84	+	45	=	129
10.	65	+	58	=	123

Oefening 2
1.	80	+	51	=	131
2.	41	+	21	=	62
3.	80	+	56	=	136
4.	100	+	80	=	180
5.	92	+	90	=	182
6.	75	+	29	=	104
7.	92	+	28	=	120
8.	61	+	52	=	113
9.	58	+	33	=	91
10.	98	+	27	=	125

Oefening 3
1.	58	+	50	=	108
2.	82	+	21	=	103
3.	91	+	51	=	142
4.	98	+	72	=	170
5.	81	+	39	=	120
6.	72	+	52	=	124
7.	64	+	50	=	114
8.	39	+	27	=	66
9.	93	+	89	=	182
10.	63	+	49	=	112

Oefening 4
1.	82	+	72	=	154
2.	82	+	80	=	162
3.	100	+	21	=	121
4.	89	+	66	=	155
5.	84	+	44	=	128
6.	89	+	64	=	153
7.	78	+	49	=	127
8.	95	+	65	=	160
9.	70	+	32	=	102
10.	90	+	40	=	130